docs: def more_like_this(self, request, pk=None):
          """
          Sets up a detail route for ``more-like-this`` results.
          Note that you'll need backend support in order to take advantage of this.
  
          This will add ie. ^search/{pk}/more-like-this/$ to your existing ^search pattern.
          """
          obj = self.get_object().object
          queryset = self.filter_queryset(self.get_queryset()).more_like_this(obj)
  
          page = self.paginate_queryset(queryset)
          if page is not None:
              serializer = self.get_serializer(page, many=True)
              return self.get_paginated_response(serializer.data)
  
          serializer = self.get_serializer(queryset, many=True)
          return Response(serializer.data)